CMMG 9mm 8.5” Barrel, MT 4140CM SBN

Review the specifications of this 8.5" 9mm barrel from CMMG below and shop with Right To Bear for great sale pricing.

Features:

Length - 8.5"

Chamber - 9 mm NATO

Profile - Medium Contour

Material - 4140 CrMo

Finish - Salt Bath Nitride Finish

Twist Rate - 1:10 inches

Muzzle - 1/2"-36 TPI

Gas Port Location - None

All NFA/ATF Rules Apply

Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product.